WO2008141773A3 - Multi-layer body - Google Patents

Multi-layer body Download PDF

Info

Publication number
WO2008141773A3
WO2008141773A3 PCT/EP2008/003949 EP2008003949W WO2008141773A3 WO 2008141773 A3 WO2008141773 A3 WO 2008141773A3 EP 2008003949 W EP2008003949 W EP 2008003949W WO 2008141773 A3 WO2008141773 A3 WO 2008141773A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
planes
transparent
partial region
carrier substrate
Prior art date
Application number
PCT/EP2008/003949
Other languages
German (de)
French (fr)
Other versions
WO2008141773A2 (en
Inventor
Wayne Robert Tompkin
Andreas Schilling
Original Assignee
Ovd Kinegram Ag
Wayne Robert Tompkin
Andreas Schilling
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39876988&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2008141773(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to AU2008253266A priority Critical patent/AU2008253266B2/en
Priority to US12/600,921 priority patent/US8432589B2/en
Priority to CA2687992A priority patent/CA2687992C/en
Priority to CN2008800215970A priority patent/CN101687426B/en
Priority to ES08758577T priority patent/ES2436390T3/en
Application filed by Ovd Kinegram Ag, Wayne Robert Tompkin, Andreas Schilling filed Critical Ovd Kinegram Ag
Priority to EP08758577.4A priority patent/EP2155501B1/en
Priority to PL08758577T priority patent/PL2155501T3/en
Priority to JP2010508726A priority patent/JP5421246B2/en
Priority to BRPI0811931-7A priority patent/BRPI0811931B1/en
Publication of WO2008141773A2 publication Critical patent/WO2008141773A2/en
Publication of WO2008141773A3 publication Critical patent/WO2008141773A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/30—Identification or security features, e.g. for preventing forgery
    • B42D25/328—Diffraction gratings; Holograms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/0252—Laminate comprising a hologram layer
    • B42D2035/24—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44F—SPECIAL DESIGNS OR PICTURES
    • B44F1/00—Designs or pictures characterised by special or unusual light effects
    • B44F1/08—Designs or pictures characterised by special or unusual light effects characterised by colour effects
    • B44F1/10—Changing, amusing, or secret pictures
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/02—Details of features involved during the holographic process; Replication of holograms without interference recording
    • G03H1/024—Hologram nature or properties
    • G03H1/0248—Volume holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
    • G03H1/2645—Multiplexing processes, e.g. aperture, shift, or wavefront multiplexing
    • G03H1/265—Angle multiplexing; Multichannel holograms
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
    • G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
    • G03H1/22—Processes or apparatus for obtaining an optical image from holograms
    • G03H1/2202—Reconstruction geometries or arrangements
    • G03H2001/2223—Particular relationship between light source, hologram and observer
    • G03H2001/2228—Particular relationship between light source, hologram and observer adapted for reflection and transmission reconstruction

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Credit Cards Or The Like (AREA)
  • Holo Graphy (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Laminated Bodies (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)

Abstract

The invention relates to a multi-layer body (7) having a carrier substrate (750) and having a transparent layer (720), which is arranged at least partially in a window (70) or in a transparent region of the carrier substrate (750). The transparent layer (720) comprises at least one first (71a) and one second partial region (71b) having a varying refractive index, arranged next to each other in the layer plane formed by the transparent layer (720) and at least partially in the window (7) or in the transparent region of the carrier substrate (75). Each partial region (71a, 71b) comprises a plurality of periodically arranged knots, forming an element with an optical effect and formed by refractive index variation, arranged in planes running substantially parallel to each other. The planes in the at least one first partial region (71a) are not parallel to the planes in the at least second partial region (71b). In at least one of the partial regions (71a, 71b) the planes neither run in parallel nor perpendicular to the layer plane. Thus, the incident light on the front and also on the back of the multi-layer body (7) is diffracted due to the elements with an optical effect and the elements form an optical effect that differs in the front view and in the rear view in incident light.
PCT/EP2008/003949 2007-05-21 2008-05-16 Multi-layer body WO2008141773A2 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BRPI0811931-7A BRPI0811931B1 (en) 2007-05-21 2008-05-16 MULTIPLE LAYER BODY
US12/600,921 US8432589B2 (en) 2007-05-21 2008-05-16 Multi-layer body having optical-action elements for producing an optical effect
CA2687992A CA2687992C (en) 2007-05-21 2008-05-16 Multi-layer body
CN2008800215970A CN101687426B (en) 2007-05-21 2008-05-16 Multi-layer body
ES08758577T ES2436390T3 (en) 2007-05-21 2008-05-16 Multilayer body
AU2008253266A AU2008253266B2 (en) 2007-05-21 2008-05-16 Multi-layer body
EP08758577.4A EP2155501B1 (en) 2007-05-21 2008-05-16 Multi-layer body
PL08758577T PL2155501T3 (en) 2007-05-21 2008-05-16 Multi-layer body
JP2010508726A JP5421246B2 (en) 2007-05-21 2008-05-16 Multilayer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007023560.9 2007-05-21
DE102007023560A DE102007023560B4 (en) 2007-05-21 2007-05-21 Multi-layer body

Publications (2)

Publication Number Publication Date
WO2008141773A2 WO2008141773A2 (en) 2008-11-27
WO2008141773A3 true WO2008141773A3 (en) 2009-01-29

Family

ID=39876988

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/003949 WO2008141773A2 (en) 2007-05-21 2008-05-16 Multi-layer body

Country Status (12)

Country Link
US (1) US8432589B2 (en)
EP (1) EP2155501B1 (en)
JP (1) JP5421246B2 (en)
CN (1) CN101687426B (en)
AU (1) AU2008253266B2 (en)
BR (1) BRPI0811931B1 (en)
CA (1) CA2687992C (en)
DE (1) DE102007023560B4 (en)
ES (1) ES2436390T3 (en)
PL (1) PL2155501T3 (en)
RU (1) RU2466874C2 (en)
WO (1) WO2008141773A2 (en)

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DE102007048086A1 (en) * 2007-10-05 2009-04-09 Bundesdruckerei Gmbh Security and / or value document with holographic pattern
DE102009004251B3 (en) * 2009-01-07 2010-07-01 Ovd Kinegram Ag Security element and method for producing a security element
DE102009022612A1 (en) * 2009-05-26 2010-12-02 Giesecke & Devrient Gmbh Security element, security system and manufacturing method therefor
FR2953965B1 (en) 2009-12-14 2011-11-25 Arjowiggins Security SECURITY ELEMENT COMPRISING AN OPTICAL STRUCTURE
CN102713769B (en) 2010-01-19 2016-03-30 大日本印刷株式会社 Imbed with volume hologram sheet material, counterfeit prevention paper and card
CN102135239B (en) * 2010-01-21 2013-01-23 财团法人工业技术研究院 Lighting device and optical element modules thereof
DE102010012495A1 (en) * 2010-03-24 2011-09-29 Giesecke & Devrient Gmbh Security element and manufacturing method therefor
US8908249B2 (en) * 2010-08-13 2014-12-09 Claudelli Productions, Inc Wide angle hologram device illuminated with a near field source and method for manufacturing same
EP2463645A1 (en) * 2010-12-08 2012-06-13 Roche Diagnostics GmbH Consumable for measuring an analyte concentration of a body fluid sample, reader for reading an optical data storage of such a consumable and measuring system
US9708773B2 (en) 2011-02-23 2017-07-18 Crane & Co., Inc. Security sheet or document having one or more enhanced watermarks
DE102012104900B4 (en) * 2011-06-06 2020-08-13 Seereal Technologies S.A. Method and device for the layer-by-layer production of thin volume grating stacks, beam combiner for a holographic display as well as solar module and hologram component
FR2982524B1 (en) * 2011-11-14 2013-12-27 Arjowiggins Security MULTILAYER STRUCTURE
DE102012204340A1 (en) * 2012-03-19 2013-09-19 Bundesdruckerei Gmbh Security document with a perforation window and method for its production
FR2992255B1 (en) 2012-06-22 2015-09-04 Arjowiggins Security SECURITY ELEMENT AND SECURE DOCUMENT.
DE102012108169A1 (en) * 2012-09-03 2014-05-28 Ovd Kinegram Ag Security element as well as security document
DE102012108170B4 (en) * 2012-09-03 2015-01-22 Bundesdruckerei Gmbh Security element and method for producing a security element
EP2767395A1 (en) * 2013-02-15 2014-08-20 KBA-NotaSys SA Substrate for security papers and method of manufacturing the same
JP6697267B2 (en) * 2013-02-25 2020-05-20 エムイーアイ インコーポレーテッド System for processing securities
FR3005068B1 (en) 2013-04-26 2017-05-26 Arjowiggins Security SECURITY ELEMENT COMPRISING A HOLOGRAM IN VOLUME.
RU2546437C1 (en) * 2013-10-09 2015-04-10 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Polymer layered composite for document of value
US9459451B2 (en) 2013-12-26 2016-10-04 Microsoft Technology Licensing, Llc Eye tracking apparatus, method and system
RU2557620C1 (en) * 2014-06-02 2015-07-27 Федеральное Государственное Унитарное Предприятие "Гознак" (Фгуп "Гознак") Multilayer polymer structure and method of making same
US9377623B2 (en) * 2014-08-11 2016-06-28 Microsoft Technology Licensing, Llc Waveguide eye tracking employing volume Bragg grating
DE102014217099B4 (en) * 2014-08-27 2022-02-24 Bundesdruckerei Gmbh Process for the production of a security hologram with a transmission volume hologram in contact copy
US9494799B2 (en) 2014-09-24 2016-11-15 Microsoft Technology Licensing, Llc Waveguide eye tracking employing switchable diffraction gratings
JP6468418B2 (en) * 2014-10-30 2019-02-13 大日本印刷株式会社 Security medium authentication apparatus including reflection volume hologram, security medium authentication method including reflection volume hologram, and security medium including reflection volume hologram
CA2966715C (en) * 2014-11-10 2023-08-29 Toppan Printing Co., Ltd. Optical element for forgery proof
DE102014016924A1 (en) * 2014-11-17 2016-05-19 Giesecke & Devrient Gmbh Disk with a lens structure
WO2017138536A1 (en) 2016-02-09 2017-08-17 凸版印刷株式会社 Optical element and information recording medium for counterfeit prevention
DE102016104300A1 (en) * 2016-03-09 2017-09-14 Leonhard Kurz Stiftung & Co. Kg Security element and a method for producing a security element
US20190092081A1 (en) * 2016-03-09 2019-03-28 Leonhard Kurz Stiftung & Co. Kg Security Element and Method for Producing a Security Element
AU2017245036B2 (en) 2016-03-30 2019-06-13 Toppan Printing Co., Ltd. Counterfeit-preventive optical element and information medium
DE102016014662A1 (en) 2016-12-09 2018-06-14 Giesecke+Devrient Currency Technology Gmbh value document
JP6590347B2 (en) * 2017-03-28 2019-10-16 独立行政法人 国立印刷局 Anti-counterfeit medium and method for producing the same
EP3401114A1 (en) 2017-05-12 2018-11-14 KBA-NotaSys SA Security element or document and process of producing the same
DE102018221975A1 (en) * 2018-12-17 2020-06-18 Bundesdruckerei Gmbh Hologram master for the production of individualized holograms with kinetic diffraction structures
DE102019104380A1 (en) * 2019-02-21 2020-08-27 Bundesdruckerei Gmbh Method for producing a value or security document and security document with a security hologram
EP3858606B1 (en) * 2020-01-28 2022-09-07 Cnbm Research Institute For Advanced Glass Materials Group Co., Ltd. Coloured facade element with laminated pane structure
GB2602796B (en) * 2021-01-11 2023-08-23 De La Rue Int Ltd Optical devices and methods of manufacture thereof
DE102022200099A1 (en) * 2022-01-06 2023-07-06 Bundesdruckerei Gmbh Security document with microgrid structure

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EP0821293A2 (en) * 1996-07-22 1998-01-28 Dai Nippon Printing Co., Ltd. Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms
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WO2007115785A1 (en) * 2006-04-06 2007-10-18 Ovd Kinegram Ag Multi-layer body with volume hologram

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US5098176A (en) * 1990-06-29 1992-03-24 E. I. Du Pont De Nemours And Company Apparatus for recording plural holographic images into a holographic recording material by temporal interleaving
EP0956975A2 (en) * 1994-03-25 1999-11-17 Giesecke & Devrient GmbH Identity card protected against unauthorised reproduction by a photocopier
EP0821293A2 (en) * 1996-07-22 1998-01-28 Dai Nippon Printing Co., Ltd. Reflection type diffuse hologram, hologram for reflection hologram color filters, etc., and reflection type display device using such holograms
WO2004008193A1 (en) * 2002-07-10 2004-01-22 De La Rue International Limited Optically variable security device
WO2006002756A2 (en) * 2004-07-05 2006-01-12 Giesecke & Devrient Gmbh Security element with a color shift tilt effect
US20060275671A1 (en) * 2005-06-02 2006-12-07 Dai Nippon Printing Co., Ltd. Volume hologram transfer foil, and volume hologram multilayer structure
WO2007042177A1 (en) * 2005-10-11 2007-04-19 Smart Holograms Ltd. Multiple security means comprising an interactive security element
WO2007115785A1 (en) * 2006-04-06 2007-10-18 Ovd Kinegram Ag Multi-layer body with volume hologram

Also Published As

Publication number Publication date
BRPI0811931B1 (en) 2019-02-19
CA2687992A1 (en) 2008-11-27
PL2155501T3 (en) 2014-01-31
EP2155501B1 (en) 2013-08-21
RU2466874C2 (en) 2012-11-20
ES2436390T3 (en) 2013-12-30
US8432589B2 (en) 2013-04-30
CA2687992C (en) 2015-06-30
AU2008253266A1 (en) 2008-11-27
US20100165425A1 (en) 2010-07-01
RU2009147278A (en) 2011-06-27
BRPI0811931A2 (en) 2014-11-25
EP2155501A2 (en) 2010-02-24
WO2008141773A2 (en) 2008-11-27
CN101687426A (en) 2010-03-31
JP5421246B2 (en) 2014-02-19
AU2008253266B2 (en) 2013-01-17
DE102007023560A1 (en) 2008-11-27
DE102007023560B4 (en) 2009-02-05
JP2010529913A (en) 2010-09-02
CN101687426B (en) 2011-05-11

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